Former New York Gov. David Paterson and his stepson Anthony Sliwa are still recovering after a group of New York City tweens – along with two adult city housing authority employees – beat and trash-talked them on the Upper East Side last week. Former New York Gov. David Paterson and his stepson Anthony Sliwa are still recovering after a group of New York City tweens – along with two adult city housing authority employees – beat and trash-talked them on the Upper East Side last week.